/*
Simple Forum Auto Poster.
Copyright (C) 2011 Gianni Van Hoecke.

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/
package gui.queue;

import domain.DomainController;
import domain.forumdata.Post;
import javax.swing.DefaultListModel;
import javax.swing.JOptionPane;

/**
 *
 * @author Gianni Van Hoecke <gianni.vh@gmail.com>
 */
public class QueuePanel extends javax.swing.JPanel
{
    private DefaultListModel model;

    /** Creates new form QueuePanel */
    public QueuePanel()
    {
        initComponents();
    }

    /** This method is called from within the constructor to
     * initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is
     * always regenerated by the Form Editor.
     */
    @SuppressWarnings("unchecked")
    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
    private void initComponents() {

        jScrollPane1 = new javax.swing.JScrollPane();
        lstQueue = new javax.swing.JList();
        jLabel1 = new javax.swing.JLabel();
        queueActionPanel1 = new gui.queue.QueueActionPanel();

        setLayout(new java.awt.BorderLayout());

        lstQueue.setModel(new javax.swing.AbstractListModel() {
            String[] strings = { "Item 1", "Item 2", "Item 3", "Item 4", "Item 5" };
            public int getSize() { return strings.length; }
            public Object getElementAt(int i) { return strings[i]; }
        });
        lstQueue.setSelectionMode(javax.swing.ListSelectionModel.SINGLE_SELECTION);
        lstQueue.addMouseListener(new java.awt.event.MouseAdapter() {
            public void mouseClicked(java.awt.event.MouseEvent evt) {
                lstQueueMouseClicked(evt);
            }
        });
        jScrollPane1.setViewportView(lstQueue);

        add(jScrollPane1, java.awt.BorderLayout.CENTER);

        jLabel1.setText("<html>Queued posts:</html>");
        add(jLabel1, java.awt.BorderLayout.PAGE_START);
        add(queueActionPanel1, java.awt.BorderLayout.PAGE_END);
    }// </editor-fold>//GEN-END:initComponents

    private void lstQueueMouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_lstQueueMouseClicked

        if(evt.getClickCount() == 2)
        {
            if(JOptionPane.showConfirmDialog(null, "Do you want to load this queued post?", "Load post?", JOptionPane.YES_NO_OPTION, JOptionPane.INFORMATION_MESSAGE) == JOptionPane.YES_OPTION)
            {
                Post post = DomainController.getInstance().getSelectedPostInQueueUI();
                DomainController.getInstance().loadPostInUI(post);
            }
        }

    }//GEN-LAST:event_lstQueueMouseClicked


    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JLabel jLabel1;
    private javax.swing.JScrollPane jScrollPane1;
    private javax.swing.JList lstQueue;
    private gui.queue.QueueActionPanel queueActionPanel1;
    // End of variables declaration//GEN-END:variables

    public void setButtonsEnabled(boolean enabled)
    {
        this.queueActionPanel1.setButtonsEnabled(enabled);
    }

    public void loadQueue()
    {
        this.model = new DefaultListModel();

        for(Post post : DomainController.getInstance().getQueue().getQueue())
        {
            this.model.addElement(post.getDisplayTitle());
        }

        this.lstQueue.setModel(model);

        this.queueActionPanel1.checkButtons();
    }

    public String getSelectedQueueItem()
    {
        return (String)this.lstQueue.getSelectedValue();
    }
}